Like water ice and mosquitoes, heat advisories are staples of Philadelphia summers. But usually the National Weather Service ...

Philadelphia's National Weather Service issues heat advisory with high heat index values, advising precautions against ...

The heat index will soar above 100 degrees early next week. Older adults, people with heart issues and those without A/C are ...

Millions and millions of Americans are being warned of "dangerous" heat in more than a dozen states as the summer 2025 season ...

Much of the Midstate of Pennsylvania is under an Extreme Heat Warning, a first for the region. Sort of. The National Weather ...

On Wednesday, we're back in the upper 80s, feeling quite hot and steamy with a greater chance for storms, including a chance ...

An updated heat advisory was issued by the National Weather Service on Tuesday at 2:38 p.m. valid from Wednesday 11 a.m.

The heat wave is expected to continue into the week putting millions of Americans in the Midwest and Northeast under heat ...

Tens of millions of people across the Midwest and East endured dangerously hot temperatures again on Sunday as a sprawling ...

As we approach the first official day of summer in the Delaware Valley on Friday, temperatures and conditions will combine to make us quickly forget the cool conditions we’ve been experiencing.